Oisi 

A peaceful, kind person. It stays calm and gives good advice.

Oisi will always be there for you.

Oisi by Holy Legend May 30, 2020

Oisi 

A stupid, dumb bitch who loves food and addicted to TikTok. Antisocial person who loves hoodies.

Oisi always stands up to what they believe in. Very kind and peaceful.

Oisi by Holy Legend May 31, 2020

Oisín 

Oisín is

the soundest lad you meet.If you meet a Oisín your gonna have a good life.If you hat a Oisín well you go to hell

"Oh look theres Oisín he is very nice

Oisín by TheJokerWhoHasLigmaOnA Cow March 12, 2019

Oisinverse theory 

The Oisinverse theory is a theory that all of the universe/planets are apart of oisin's mum

Have you ever heard of the Oisinverse theory? It's a amazing theory

Oisinverse theory by Real Nigga 12 November 25, 2020

oisin 

Hes the man.

Oisin is the man.

oisin by Cockballs April 10, 2004

Oisin 

Irish name, means "Little Deer" in Irish.

In Irish legend, was the son of Fionn, later travelled to Tir Na Nog (Land of the young) with a woman named Niamh, stayed for what he thought was 10 years, turned out to be 1000, came back to Ireland, died.

Oisin, yeah, that guy is awesome.

Oisin by Oisthebush March 26, 2009

Oisin 

Oisin: street gangster. Great solid fighter has lots of fights and dosnt lose unless hes completely off his face. He will never back down. Highly respected by all even those who hav beef with him*. Plays a wide variety of sports and is especially keen on football and boxing, has a quite muscular body. He is clever, though rarely bothers with studies. The kind of guy youd want as a mate, beside you in a fight, as a lover in the bed. Superior to god and even chuck norris. He drinks and does coke, weed and other drugs , internal organs are half destroyed, its a wonder he can get up in the morning. Devious master when it comes to planning mischief, may well be a gang leader one day. Is good looking and can have any girl he wants and can be secretive when it comes to women. Has an extremely large and impressive cock that he uses alot. Lives different lifes and fits in anywhere.

*Oi blud , dont beef with him hes a proper Oisin.

Girl1: so whats your new boyfriend like?
Girl2: ohh hes such an Oisin, its great.

Oisin

Oisin by God643597 December 8, 2009